A native prokaryotic voltage-dependent calcium channel with a novel selectivity filter sequence

T Shimomura, Y Yonekawa, H Nagura, M Tateyama… - Elife, 2020 - elifesciences.org
Voltage-dependent Ca2+ channels (Cavs) are indispensable for coupling action potentials
with Ca2+ signaling in living organisms. The structure of Cavs is similar to that of voltage …

Batrachotoxin acts as a stent to hold open homotetrameric prokaryotic voltage-gated sodium channels

RK Finol-Urdaneta, JR McArthur… - Journal of General …, 2019 - rupress.org
Batrachotoxin (BTX), an alkaloid from skin secretions of dendrobatid frogs, causes paralysis
and death by facilitating activation and inhibiting deactivation of eukaryotic voltage-gated …

Optimized expression and purification of NavAb provide the structural insight into the voltage dependence

K Irie, Y Haga, T Shimomura, Y Fujiyoshi - FEBS letters, 2018 - Wiley Online Library
Voltage‐gated sodium channels are crucial for electro‐signalling in living systems. Analysis
of the molecular mechanism requires both fine electrophysiological evaluation and high …

Voltage-dependent sodium channel blocker anticonvulsants: an approach to the structure-activity relationship

M del Carmen Salazar-López… - Medicinal …, 2021 - ingentaconnect.com
Background: Anticonvulsants are drugs used in the treatment of seizures; their
pharmacology includes promoters of brain inhibition and inhibitors of brain activity. Of the …

[PDF][PDF] A native prokaryotic voltage-dependent calcium channel with a novel selectivity filter

T Shimomura, Y Yonekawa, H Nagura, M Tateyama… - channels - scholar.archive.org
Abstract Voltage-dependent Ca 2+ channels (Cavs) are indispensable for coupling action
potentials with Ca 2+ signaling in living organisms. The structure of Cavs is similar to that of …

Die Rolle von Organic-Anion-Transporting-Polypeptides (OATPs) in der Wirkung von Lokalanästhetika

EB Antener - 2019 - zora.uzh.ch
Lokalanästhetika unterbrechen via Blockade von Natriumkanälen die Fortleitung von
Aktionspotentialen entlang neuronaler Strukturen.[1] Wie Lokalanästhetika an ihren Effektort …

[图书][B] Understanding the structural basis of slow inactivation in voltage-gated sodium channel

S Chatterjee - 2018 - search.proquest.com
Slow inactivation in voltage-gated sodium channels (NaV) directly regulates the excitability
of neurons, cardiac myocytes, and skeletal muscles. Although NaV slow inactivation …